# JY3688 vs BT Car Controller

The clearest difference is iOS requirement: JY3688 at 12.0 against BT Car Controller's 15. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | JY3688 | BT Car Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 32 MB | 3 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [泽凯 林](https://appshunter.io/developer/1723883470) | [RUI-SHENG CHEN](https://appshunter.io/developer/1847570678) |

## What reviewers say

### JY3688

[App page](https://appshunter.io/ios/app/jy3688/id6751108619)

**In-app purchases:** none


### BT Car Controller

[App page](https://appshunter.io/ios/app/bt-car-controller/id6754270007)

**In-app purchases:** none


## Frequently asked questions

### Is JY3688 free?

JY3688 is free to download, with no in-app purchases.

### Is BT Car Controller free?

BT Car Controller is free to download, with no in-app purchases.

### Do JY3688 or BT Car Controller have ads?

Neither JY3688 nor BT Car Controller shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*